| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $223.98 | 12.393% | $251.7378 | $251.74 | $251.75 | $251.70 |
| Purchase #2 | $239.55 | 12.703% | $269.98 | $269.98 | $270.00 | $270.00 |
| Purchase #3 | $180.27 | 12.356% | $202.5442 | $202.54 | $202.55 | $202.50 |
| Purchase #4 | $145.45 | 10.804% | $161.1644 | $161.16 | $161.15 | $161.20 |
| Purchase #5 | $92.31 | 12.510% | $103.858 | $103.86 | $103.85 | $103.90 |
| Purchase #6 | $171.51 | 9.354% | $187.553 | $187.55 | $187.55 | $187.60 |
| Purchase #7 | $230.75 | 6.589% | $245.9541 | $245.95 | $245.95 | $246.00 |
| 7 purchase totals = | $1,283.82 | $1,422.7915 | $1,422.78 | $1,422.80 | $1,422.90 | |